Immunologic Response to Influenza Vaccination in Children and Adolescents
Public ClinicalTrials.gov record NCT03614975. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Immunologic Response to Influenza Vaccination in Children and Adolescents: A RCT Trial of Influenza Vaccines
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate immunologic response to different types of influenza vaccine among children/adolescents/young adults 4-20 years of age. This is a randomized controlled trial (RCT), that will assess immune response in 120 participants (60 per vaccine arm) pre- and post-vaccination to Flucelvax (egg-free inactivated flu shot) and Fluzone (egg-based inactivated flu shot).
Study identification
- NCT ID
- NCT03614975
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Enrollment
- 166 participants
Conditions and interventions
Conditions
Interventions
- Flucelvax inactivated influenza vaccine Biological
- Fluzone inactivated influenza vaccine Biological
Biological
Eligibility (public fields only)
- Age range
- 4 Years to 20 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 12, 2018
- Primary completion
- Dec 12, 2018
- Completion
- Dec 12, 2018
- Last update posted
- Jan 17, 2020
2018
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| General Academic Pediatrics | Pittsburgh | Pennsylvania | 15213 | — |
| University of Pittsburgh Department of Family Medicine | Pittsburgh | Pennsylvania | 15260 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03614975, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 17, 2020 · Synced Sep 13, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03614975 live on ClinicalTrials.gov.